Sonia Rykielwelcomed over 2,000 guests to the Grand Palais in Paris to celebrate the launch of her H&M collaboration. Guests including Kate Bosworth, Jean Paul Gaultier, Eva Herzigova, Lily Cole, and Loulou de la Falaise were seated under an Eiffel Tower replica and given a carnival-like preview of Sonia Rykiel for H&M lingerie (available this Saturday) and knitwear (in stores next February). Click the gallery below for Sonia Rykiel-clad models swinging from a ferris wheel and dancing on parade floats.